ProMag Ruger SR40 .40 S&W 10-Round Magazine

This is a ProMag® 10-round magazine for Ruger® SR40 pistols in .40 S&W
Built from heat-treated steel with chrome silicon internal springs and impact-resistant polymer base plates, these SR40 magazines deliver combat-ready performance at an impressive price. As Ruger’s first striker-fired pistol, the SR series combines concealability, controllability, and firepower at a value that’s tough to beat. Designed to meet the needs of law enforcement and ideal for civilian carry, the SR40 is a force to be reckoned with in any shooter’s hands. Perfect for training and target practice, these 10-round magazines come with Ruger’s lifetime replacement guarantee, so you’ll always have a working magazine on hand when you need one.